| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Nicolás Gamboa |
|
3 | 2 | 0 | 1 | 0 | 1 | 0 | 0 |
| Juan Lara |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Mathias De Armas |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Ramon Abatti Abel |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Cristián Garay |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Felipe González Alveal |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Juan López |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Piero Maza |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Jorge Oses |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Mathias Riquelme |
|
1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
